North Korean leader Kim Jong-un’s trip to the Chinese border city of Dandong, made days before the anniversary of Chinese troops entering the 1950-53 Korean War, was aimed at reaffirming the historic blood ties between the two countries at a moment when Pyongyang’s alignment with Moscow has drawn Beijing’s attention, experts said. North's state-run Rodong Sinmun on Sunday reported Kim's visit to the Memorial Hall of the War to Resist U.S. Aggression and Aid Korea in Dandong the previous day. The state media repeatedly emphasized Kim's paying tribute to fallen Chinese troops, remembering their shared history of fighting alongside North Korean forces and preserving ties forged in blood. Kang Dong-wan, a professor of North Korean studies at Dong-A University, said the focus on China’s role in the war was deliberate, coming after a period in which the Beijing relationship had weakened relative to Pyongyang’s deepening partnership with Moscow, including the North’s troop deployment to Russia. "Kim's decision to visit the Memorial Hall among other possible destinations appears to